2918133760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3851}}^1$

素因数の和:3917

約数の個数: 104

約数和(自身を含む): 7193794896

約数和(自身を除く): 4275661136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1024, 1184, 1280, 1480, 2048, 2368, 2560, 2960, 3851, 4096, 4736, 5120, 5920, 7702, 9472, 10240, 11840, 15404, 18944, 19255, 20480, 23680, 30808, 37888, 38510, 47360, 61616, 75776, 77020, 94720, 123232, 142487, 151552, 154040, 189440, 246464, 284974, 308080, 378880, 492928, 569948, 616160, 712435, 757760, 985856, 1139896, 1232320, 1424870, 1971712, 2279792, 2464640, 2849740, 3943424, 4559584, 4929280, 5699480, 7886848, 9119168, 9858560, 11398960, 15773696, 18238336, 19717120, 22797920, 36476672, 39434240, 45595840, 72953344, 78868480, 91191680, 145906688, 182383360, 291813376, 364766720, 583626752, 729533440, 1459066880, 2918133760]

約数ペア:

[(1, 2918133760), (2, 1459066880), (4, 729533440), (5, 583626752), (8, 364766720), (10, 291813376), (16, 182383360), (20, 145906688), (32, 91191680), (37, 78868480), (40, 72953344), (64, 45595840), (74, 39434240), (80, 36476672), (128, 22797920), (148, 19717120), (160, 18238336), (185, 15773696), (256, 11398960), (296, 9858560), (320, 9119168), (370, 7886848), (512, 5699480), (592, 4929280), (640, 4559584), (740, 3943424), (1024, 2849740), (1184, 2464640), (1280, 2279792), (1480, 1971712), (2048, 1424870), (2368, 1232320), (2560, 1139896), (2960, 985856), (3851, 757760), (4096, 712435), (4736, 616160), (5120, 569948), (5920, 492928), (7702, 378880), (9472, 308080), (10240, 284974), (11840, 246464), (15404, 189440), (18944, 154040), (19255, 151552), (20480, 142487), (23680, 123232), (30808, 94720), (37888, 77020), (38510, 75776), (47360, 61616)]